ladder type decoupling filter梯: ladder; stairs; steps; stair ...型: mould; model去: go; leave耦: plough side by side滤波器: electric filter; wave filter ...下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:梯型去耦滤波器，即可在微信中查询翻译
